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Eclipse: Set maximum line length for auto formatting?
...e other IDs mentioned, it still need to go to "Comments" tab. I was bugged by line-wrapping in comments. :)
– user1914692
Mar 3 '14 at 19:51
1
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How to get default gateway in Mac OSX
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SVN Error - Not a working copy
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I solved it by
Copy a backup of the impacted folders
SVN revert the impacted folders
Paste the files back from the backup
In my case the problem was due to deleted .svn-files.
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Get characters after last / in url
... the slash; substr returns everything after that position.
As mentioned by redanimalwar if there is no slash this doesn't work correctly since strrpos returns false. Here's a more robust version:
$pos = strrpos($url, '/');
$id = $pos === false ? $url : substr($url, $pos + 1);
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How do you run a Python script as a service in Windows?
...method—usually with some kind of infinite loop that might be interrupted by checking a flag, which you set in the SvcStop method
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How do I save a UIImage to a file?
...SUserDomainMask, YES);
NSString *filePath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"Image.png"];
// Save image.
[UIImagePNGRepresentation(image) writeToFile:filePath atomically:YES];
Core Data has nothing to do with saving images to disk by the way.
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Reload an iframe with jQuery
... a different domain, you could do something like this:
document.getElementById(FrameID).contentDocument.location.reload(true);
But since the iframe is on a different domain, you will be denied access to the iframe's contentDocument property by the same-origin policy.
But you can hackishly force ...
Using bitwise OR 0 to floor a number
...ath.trunc, kind of I should say:
Returns the integral part of a number by removing any fractional digits. It just truncate the dot and the digits behind it, no matter whether the argument is a positive number or a negative number.
Math.trunc(13.37) // 13
Math.trunc(42.84) // 42
Math.trunc(...
How to remove single character from a String
...ur answer is now totally different, you have first replaced "replaceAll()" by "replace()", then replaced "replace()" by "substring()". Now, it's a verbatim copy of atkretsch, which as quickly and correctly answered the question. Your answer doesn't add anything more. Remove it, please.
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Rails: Using build with a has_one association in rails
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